Monitoring

In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.

Repositories 1,850

netdata / netdata

39.9k

Real-time performance monitoring, done right! https://my-netdata.io/

Good first issues

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[feature] collect active processes limit

good first issue area/collectors

#6133 opened 2 months ago by ilyam8

Add alarm variables to the response of chart and data

good first issue area/health

#6054 opened 2 months ago by cakrit

Lot of ERROR messages.

good first issue area/backends

#6038 opened 2 months ago by HolgerHees

C Updated Jul 30, 2019

grafana / grafana

30.1k

The tool for beautiful monitoring and metric analytics & dashboards for Graphite, InfluxDB & Prometheus & More

grafana monitoring analytics metrics influxdb graphite prometheus elasticsearch go alerting

Good first issues

See all

Support for decimal points in gauge's minimum and maximum fields

beginner friendly area/panel/gauge

#18285 opened 2 days ago by anirudh-ramesh

Keyboard shortcuts shouldn't work on the login screen.

beginner friendly effort/small

#18243 opened 6 days ago by bLiGM

Docs feedback: auth/generic-oauth.md

beginner friendly effort/small

#18207 opened 9 days ago by mbrugger

TypeScript Updated Jul 30, 2019

prometheus / prometheus

25.4k

The Prometheus monitoring system and time series database.

monitoring metrics alerting graphing time-series prometheus

Good first issues

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Check for duplicate label names in remote read response

low hanging fruit component/remote storage

#5731 opened 27 days ago by xinyu7git

`--help` prints to stderr, not stdout

low hanging fruit help wanted

#5721 opened 29 days ago by julien-lecomte

Display active alerts on top

low hanging fruit component/ui

#5655 opened about 2 months ago by kustodian

Go Updated Jul 30, 2019

influxdata / influxdb

17k

Scalable datastore for metrics, events, and real-time analytics

influxdb monitoring database time-series metrics go react

Good first issues

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swagger: define type for rfc3339nano timestamps

area/api-docs team/control

#12374 opened 5 months ago by mark-rushakoff

task: run FinishedAt value doesn't match date-time regex in swagger

area/api-docs area/tasks

#12280 opened 5 months ago by mark-rushakoff

Add CA certificate, CRL and HTTPS client certificate verification support for InfluxDB

good first issue 1.x

#9421 opened over 1 year ago by mjf

Go Updated Jul 30, 2019

statsd / statsd

14.2k

Daemon for easy but powerful stats aggregation

statsd graphite javascript metrics nodejs

Good first issues

Ramifications of setting the prefixes to ""

good first issue

#548 opened over 3 years ago by akshay23

nanosecond timers

good first issue feature

#498 opened over 4 years ago by pbooth

JavaScript Updated Jul 24, 2019

elastic / kibana

12.6k

Your window into the Elastic Stack

kibana elasticsearch visualizations metrics

Good first issues

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[APM] Transaction duration chart always shows duration in `ms`

good first issue low hanging fruit Team:apm

#42002 opened 5 days ago by sqren

Uptime app page title should be reflective of what's showing

low hanging fruit Team:uptime

#41455 opened 12 days ago by jamiesmith

[rollups] Better defaults and sorting for time field selection

low hanging fruit Feature:Rollups

#39928 opened about 1 month ago by wylieconlon

JavaScript Updated Jul 30, 2019

dropwizard / metrics

6.6k

📈 Capturing JVM- and application-level metrics. So you know what's going on.

metrics java

Good first issues

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InstrumentedAppender not working with Spring as documented

documentation

#1182 opened almost 2 years ago by musiKk

The current javdoc link on the home page is broken.

documentation

#1160 opened about 2 years ago by StuAtGit

Document CpuProfileServlet and how to parse its output

documentation

#1081 opened over 2 years ago by arteam

Java Updated Jul 30, 2019

usefathom / fathom

5.8k

Fathom. Simple, privacy-focused website analytics. Built with Golang & Preact.

website-analytics analytics metrics privacy fathom google-analytics fathom-dashboard fathom-analytics

Go Updated Jul 22, 2019

aws-amplify / amplify-js

5.6k

A declarative JavaScript library for application development using cloud services.

react cloud-service metrics javascript react-native aws aws-apigateway aws-cognito pinpoint aws-mobile aws-mobilehub aws-s3 mobile-analytics pwa analytics storage cognito amazon-cognito

Good first issues

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CognitoUser TypeScript definition missing challengeName

good first issue Auth

#3733 opened 5 days ago by iamkevinwolf

Can't use "code" as a query parameter

good first issue Auth

#3494 opened about 1 month ago by cliffordh

weird sign-in error: 'null failed with error Generate callenges lambda cannot be called.'

good first issue Auth

#1538 opened 11 months ago by stefan-lz

TypeScript Updated Jul 29, 2019

graphite-project / graphite-web

4.6k

A highly scalable real-time graphing system

graphite-web graphite-components graphite time-series python django metrics

Good first issues

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Create issue templates

documentation

#2405 opened 7 months ago by deniszh

Graphite is not giving any value when pipe symbol in metrics

documentation question

#2400 opened 7 months ago by GowthamShanmugam

Number only metric names fail in functions

documentation enhancement

#2388 opened 8 months ago by piotr1212

JavaScript Updated Jul 29, 2019

resilience4j / resilience4j

3.9k

Resilience4j is a fault tolerance library designed for Java8 and functional programming

resilience circuitbreaker rate-limiter retry bulkhead metrics

Java Updated Jul 29, 2019

riemann / riemann

3.8k

A network event stream processing system, in Clojure.

riemann events clojure monitoring logging metrics

Good first issues

Provide a way or explanation on mapping ewma-timeless to time-based averages

documentation question

#150 opened over 6 years ago by eric

Clojure Updated Jun 22, 2019

sitespeedio / sitespeed.io

3.5k

Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, …

web metrics monitoring webperf perfmatters performance-metrics performance-analysis performance-dashboard sitespeed

Good first issues

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Update Jenkins documentation

documentation good first issue help wanted

#2346 opened 5 months ago by soulgalore

Waterfall labels not shown completely

good first issue bug

#2324 opened 5 months ago by leathej1

Unable to connect to Xvfb

good first issue

#2250 opened 7 months ago by balajir2016

JavaScript Updated Jul 30, 2019

prometheus / node_exporter

3.3k

Exporter for machine metrics

prometheus-exporter prometheus node-metrics machine-metrics host-metrics metrics procfs system-information system-metrics

Good first issues

Implement /sys/class/thermal collector

good first issue enhancement

#1343 opened 3 months ago by SuperQ

Feature request: node_uname_info on *BSD

good first issue enhancement

#1222 opened 7 months ago by sachaz

Export ACPI metrics

good first issue accepted

#676 opened almost 2 years ago by shachaf

Go Updated Jul 28, 2019

plouc / mozaik

3.2k

Mozaïk is a tool based on nodejs / react / redux / nivo / d3 to easily craft beautiful dashboards

d3 dashboard react dataviz metrics

JavaScript Updated May 28, 2019

midwayjs / pandora

2.8k

A Manageable, Measurable and Traceable Node.js Application Manager represented by Alibaba powered by TypeScript

bootstrap nodejs pandora midway opentracing metrics process-management ipc apm midwayjs dev-ops monitoring traceable

TypeScript Updated Jun 26, 2019

whitesmith / rubycritic

2.4k

A Ruby code quality reporter

ruby static-analysis quality-reporter metrics best-practices

Good first issues

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undefined method `cost' for nil:NilClass (NoMethodError)

good first issue bug

#307 opened 4 months ago by abhitrivedi

--suppress-ratings breaks HTML output

good first issue bug

#304 opened 4 months ago by cvoltz

Solve Rubocop warnings

good first issue

#250 opened almost 2 years ago by Onumis

JavaScript Updated Jun 28, 2019

macbre / phantomas

2.1k

PhantomJS-based web performance metrics collector and monitoring tool

phantomas metrics javascript css webperf dom domquery jquery webperformance developer-tools automation puppeteer chromium

JavaScript Updated Jun 10, 2019

m3db / m3

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

prometheus kubernetes graphite metrics tsdb query-engine aggregator

Good first issues

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Single node example doesn't work??

area:documentation

#1828 opened 6 days ago by pbuxtonccuk

Document snapshotting behavior / lifecycle

area:documentation C: Commit Log

#1695 opened about 2 months ago by richardartoul

[docs] Add index documentation

area:documentation P: Medium

#1560 opened 3 months ago by benraskin92

Go Updated Jul 30, 2019

google / mtail

extract whitebox monitoring data from application logs for collection in a timeseries database

monitoring logs observability prometheus collector proxy metrics go extraction mtail calculator vm compiler bytecode mtail-programs timeseries

Go Updated Jul 28, 2019

javamelody / javamelody

1.9k

JavaMelody : monitoring of JavaEE applications

performance monitoring metrics apm

Java Updated Jul 30, 2019

timberio / vector

1.9k

A High-Performance, Logs, Metrics, & Events Router

router logs metrics rust observability forwarder vector parser cloud-native events

Good first issues

See all

Require the `data_dir` option for the `file` source and default it to the global `data_dir`

Meta: Good First Issue Meta: Needs Review

#644 opened 15 days ago by binarylogic

Ability to disable individual sink health checks

Meta: Good First Issue Core: Config

#621 opened 19 days ago by binarylogic

Default values for interpolated environment variables

Meta: Good First Issue Core: Config

#583 opened 26 days ago by a-rodin

Rust Updated Jul 30, 2019

phpmetrics / PhpMetrics

1.8k

Static analysis tool for PHP

static-analyzer quality php metrics

Good first issues

configuration file

documentation bug

#256 opened over 2 years ago by StephanKrauss

A metrics glossary, explanations and recommandations

documentation

#204 opened over 3 years ago by theofidry

PHP Updated Jul 16, 2019

micrometer-metrics / micrometer

1.8k

An application metrics facade for the most popular monitoring tools. Think SLF4J, but for metrics.

java monitoring cloud-native microservices metrics

Java Updated Jul 29, 2019

kubernetes / kube-state-metrics

1.5k

Add-on agent to generate and expose cluster-level metrics.

kubernetes prometheus monitoring observability prometheus-exporter metrics

Good first issues

Improve doccheck make target

good first issue help wanted

#839 opened 11 days ago by LiliC

Implement a readiness endpoint

good first issue help wanted

#810 opened 23 days ago by mrueg

Go Updated Jul 27, 2019

stagemonitor / stagemonitor

1.5k

an open source solution to application performance monitoring for java server applications

java performance monitoring apm kibana grafana profiling tracing opentracing metrics

Java Updated Jul 30, 2019

LinShunKang / MyPerf4J

1.5k

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

performance-monitoring performance asm apm jvm-monitor bytecode performance-metrics performance-visualization performance-tuning metrics profiler java-agent agent diagnosis monitoring-tool performance-analysis monitoring profiling monitor

Java Updated Jul 21, 2019

kairosdb / kairosdb

1.5k

Fast scalable time series database

kairosdb java timeseries-database metrics timeseries

Good first issues

See all

Document file and memory queue behaviors

documentation

#497 opened 9 months ago by brianhks

kise js aggregators no longer work

documentation

#448 opened over 1 year ago by zakk4223

Document how to use the event bus

documentation

#444 opened over 1 year ago by jsabin

Java Updated Jun 13, 2019

scouter-project / scouter

1.4k

Scouter is an open source APM (Application Performance Management) tool.

scouter apm java-application monitoring performance performance-monitoring asm bytecode bci performance-metrics agent metrics scouter-series tomcat

Java Updated Jul 30, 2019

rafaelpadilla / Object-Detection-Metrics

1.4k

Most popular metrics used to evaluate object detection algorithms.

metrics object-detection average-precision mean-average-precision bounding-boxes precision-recall pascal-voc

Python Updated Jul 22, 2019

Monitoring apps

Airbrake

Real time error monitoring and alerts

Rollbar

Real-time, full-stack error monitoring & debugging for developers

Sentry

Real-time, cross-platform crash reporting and error logging

Greenkeeper

Real-time notifications about updates and changes for JavaScript dependencies

See more Monitoring apps

Learn about monitoring

Wikipedia: Wikipedia

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Monitoring

Repositories 1,850

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Monitoring apps

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